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VAQORALigand 4
Synonyms: (S,S)-Chiraphite · (2S,4S)-Chiraphite
CAS No.852042-07-0
FormulaC49H66O10P2
Mol. weight877.00
Catalogue No.VQ-018608
PurityReference Standard
HSN—
Ligand 4 (CAS 852042-07-0) – catalyst / ligand. C49H66O10P2, MW 877.0. Request a quote: COA, bulk packs and worldwide export. Ships worldwide.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Ligand 4
Ligand 4 is a catalyst / ligand carrying the CAS registry number 852042-07-0. Formula C49H66O10P2, molecular weight 877.0 g/mol. Common synonyms include (S,S)-Chiraphite and (2S,4S)-Chiraphite.
Store in a tightly closed container in a cool, dry and well-ventilated place. Handle it with standard laboratory precautions and appropriate personal protective equipment.
It is commonly used for cross-coupling reactions, homogeneous catalysis and asymmetric synthesis. Buyers come mainly from academic and industrial research, pharmaceutical manufacturing and oil, gas and petrochemicals.
Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Ligand 4 is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.
Typical applications
- Cross-coupling reactions
- Homogeneous catalysis
- Asymmetric synthesis
Industries
Specifications & identifiers
| Product name | Ligand 4 |
|---|---|
| Catalogue No. | VQ-018608 |
| CAS Number | 852042-07-0 |
| IUPAC name | 4,8-ditert-butyl-6-[(2S,4S)-4-(4,8-ditert-butyl-2,10-dimethoxybenzo[d][1,3,2]benzodioxaphosphepin-6-yl)oxypentan-2-yl]oxy-2,10-dimethoxybenzo[d][1,3,2]benzodioxaphosphepine |
| Molecular formula | C49H66O10P2 |
| Molecular weight | 877 g/mol |
| Exact mass | 876.4131 |
| Grade | Reference Standard |
| InChIKey | XMUZNZWRMNWOHX-VMPREFPWSA-N |
| SMILES | C[C@@H](C[C@H](C)OP1OC2=C(C=C(C=C2C(C)(C)C)OC)C3=C(O1)C(=CC(=C3)OC)C(C)(C)C)OP4OC5=C(C=C(C=C5C(C)(C)C)OC)C6=C(O4)C(=CC(=C6)OC)C(C)(C)C |
| PubChem CID | 9962778 |
| Physical form | Other |
|---|---|
| LogP (XLogP3) | 14.4 |
| H-bond donors / acceptors | 0 / 10 |
| TPSA | 108 Ų |
Documents
Frequently asked questions
What is the CAS number of Ligand 4?
The CAS Registry Number of Ligand 4 is 852042-07-0. It is also known as (S,S)-Chiraphite, (2S,4S)-Chiraphite.
What is the molecular formula and molecular weight of Ligand 4?
Ligand 4 has the molecular formula C49H66O10P2 and a molecular weight of 877 g/mol.
Which grade and pack sizes of Ligand 4 can I order?
We supply Ligand 4 in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Ligand 4?
Yes. Every lot of Ligand 4 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Ligand 4 be shipped internationally?
Yes. We export Ligand 4 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Ligand 4
We reply within one business day with price, pack options, lead time and documentation.
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